netsniff-ng.git - A high-performance Linux networking toolkit

summary refs log tree commit diff

path: root/oui.c

Age	Commit message (Expand)	Author	Files	Lines
2014-06-16	dissector: Get rid of now unnecessary HAVE_DISSECTOR_PROTOS	Tobias Klauser	1	-0/+3
2014-04-22	conf: Use configuration file path from Makefile instead of hardcoded paths	Tobias Klauser	1	-1/+1
2013-06-13	oui: Free allocated record if line is skipped	Tobias Klauser	1	-2/+6
2013-06-13	oui: minor: Fix comments	Tobias Klauser	1	-1/+2
2013-06-11	oui: Make parsing of oui.conf more robust	Tobias Klauser	1	-4/+10
2013-06-04	xutils: eliminate xutils, move rest to epoll2	Daniel Borkmann	1	-1/+0
2013-06-04	xutils: break out string handling and locking	Daniel Borkmann	1	-0/+1
2013-03-16	build: respect PREFIX_STRING on config file locations	Daniel Borkmann	1	-1/+1
2013-03-15	all: import netsniff-ng 0.5.8-rc0 source	Daniel Borkmann	1	-0/+104

orted that on a preproduction hardware a CMCI storm triggers the BUG_ON in add_timer_on(). The reason is that the per CPU MCE timer is started by the CMCI logic before the MCE CPU hotplug callback starts the timer with add_timer_on(). So the timer is already queued which triggers the BUG. Using add_timer_on() is pretty pointless in this code because the timer is strictlty per CPU, initialized as pinned and all operations which arm the timer happen on the CPU to which the timer belongs. Simplify the whole machinery by using mod_timer() instead of add_timer_on() which avoids the problem because mod_timer() can handle already queued timers. Use __start_timer() everywhere so the earliest armed expiry time is preserved. Reported-by: Erik Veijola <erik.veijola@intel.com> Tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701310936080.3457@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Diffstat (limited to 'drivers/usb/host/xhci.c')